<div id="leftMenu">
    <ul id="leftMenuList">
        <li class="panel panel-default">
            <div id="heading1" class="panel-heading">
                <h3 class="panel-title">
                    <span class="glyphicon glyphicon-user"></span><span class="title-text">用户管理</span>
                </h3>
            </div>
            <ul class="panel-body">
                <li><span class="glyphicon glyphicon-chevron-right"></span>
                    <a id="add_user" href="#" data-toggle="tooltip" title="添加管理员用户|管理员数量上限为3">添加用户</a>
                </li>
                <li><span class="glyphicon glyphicon-chevron-right"></span>
                    <a id="change_pass" href="#" data-toggle="tooltip" title="修改登录的管理员用户的密码">修改密码</a>
                </li>
                <li><span class="glyphicon glyphicon-chevron-right"></span>
                    <a href="/admin/exit" data-toggle="tooltip" title="退出登录">退出登录</a>
                </li>
            </ul>
        </li>
        <li class="panel panel-default">
            <div id="heading2" class="panel-heading">
                <h3 class="panel-title">
                    <span class="glyphicon glyphicon-hdd"></span><span class="title-text">数据管理</span>
                </h3>
            </div>
            <ul class="panel-body">
                <li>
                    <span class="glyphicon glyphicon-chevron-right"></span>
                    <a id="img_info" href="#" data-toggle="tooltip" title="查看图片变化数据">图片信息</a>
                </li>
                <li>
                    <span class="glyphicon glyphicon-chevron-right"></span>
                    <a id="user_data" href="#" data-toggle="tooltip" title="查看网站用户的变化">用户数据</a>
                </li>
                <li>
                    <span class="glyphicon glyphicon-chevron-right"></span>
                    <a id="cat_mgmt" href="#" data-toggle="tooltip" title="管理图片类别">类别管理</a>
                </li>
            </ul>
        </li>
        <li class="panel panel-default">
            <div id="heading3" class="panel-heading">
                <h3 class="panel-title">
                    <span class="glyphicon glyphicon-wrench"></span><span class="title-text">设置</span>
                </h3>
            </div>
            <ul class="panel-body">
                <li><span class="glyphicon glyphicon-chevron-right"></span>
                    <a id="global" href="#" data-toggle="tooltip" title="系统配置">全局设置</a>
                </li>
                <li><span class="glyphicon glyphicon-chevron-right"></span>
                    <a id="user" href="#" data-toggle="tooltip" title="网站用户管理设置">用户设置</a>
                </li>
                <li><span class="glyphicon glyphicon-chevron-right"></span>
                    <a id="other" href="#" data-toggle="tooltip" title="Other">其他设置</a>
                </li>
            </ul>
        </li>
    </ul>
</div>